Equity instruments (Details 2) - BRL (R$) R$ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Equity Instruments | |||
| Balance at the beginning of the fiscal year | R$ 19,633 | R$ 15,953 | R$ 33,493 |
| Additions/Disposals (Net) | 72,730 | 3,680 | (17,540) |
| Balance at the end of the fiscal year | R$ 92,363 | R$ 19,633 | R$ 15,953 |